Tags: Lighthouse, Tower.
Sletringen Lighthouse (Norwegian: Sletringen fyr) is a lighthouse just off coast of Titran in the municipality of Frøya in Sør-Trøndelag county Norway. It is Norway’s tallest lighthouse. The lighthouse has a secondary light also. The main light is a flashing white light with a two blink pattern and it can be seen for 18 nautical miles (33 km; 21 mi).
